Find the perimeter of the given polygon:

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

I'm confused on this could anyone me and show me what i need to do to solve it.